using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

namespace TestWeb
{
    public partial class test1 : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            (Page.Master.Master as Site1).mName = ((Page.Master.Master as Site1).FindControl("txt1") as TextBox).Text;
            ((Page.Master.Master as Site1).FindControl("txt1") as TextBox).Text = (Page.Master.Master as Site1).mName + " hello";
        }
    }
}
